<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
<script src="https://code.jquery.com/jquery-3.3.1.min.js"></script>
</head>
<body>
<h1> 이미지 자동 삽입 </h1>
</body>
<script type="text/javascript">
for(i=1; i<10; i++){ //1부터 10까지 반복
$("body").append("<img src = 'photo_" + i + ".jpg'>"); --> img src = photo_1.jpg
}
</script>
</html>
